Change TipNew to make "Created" a link

Each accepted new tip has the {{TipNew}} template which includes a "subpage"
argument that identifies where the tip was discussed before being promoted to a new
tip.

I am thinking of modifying TipNew to make the "Created" field a link, which could be
clicked to see the discussion. I have made a temporary edit to the following as a
quick test:

http://vim.wikia.com/wiki/VimTip1549

Have a look at how 1549 appears, and test clicking the "Created" field at the top,
just under "Tip 1549". Any thoughts on whether I should change TipNew so all the new
tips appear like this? This is pretty trivial, but it might be handy.

John